I'm just about to plumb in my breather and cut all the hose to length etc and Just just want to sanity check the way i intend to set it all up.

I've breather fittings on the engine in the following places:
cam cover
original kidney box
one returning to one of the wings on my big wing sump
one in the block on the exhaust side.

I've a breather with 4 -10 fittings i intend to connect as follows:
cam cover breather and one on the block (exhaust side) connected via a Y piece into the top of the breather.
Kidney box also connected direct to the breather top.
One on the base of the breather as a return to the sump.
One on the base of the breather as a drain, probably run into a chassis leg under car.

Really i want to know if this sounds ok to people, or hear any other ways i should be doing it.

Thanks in advance.